Global Patent Index - EP 2785758 A2

EP 2785758 A2 20141008 - CLEAR COAT COATING COMPOSITION

Title (en)

CLEAR COAT COATING COMPOSITION

Title (de)

KLARLACKBESCHICHTUNGSZUSAMMENSETZUNG

Title (fr)

COMPOSITION DE REVÊTEMENT POUR COUCHE TRANSPARENTE

Publication

EP 2785758 A2 20141008 (EN)

Application

EP 12791394 A 20121113

Priority

  • US 201161565052 P 20111130
  • US 2012064889 W 20121113

Abstract (en)

[origin: WO2013081817A2] A clear coat coating composition with a resin solids content comprising a hydroxyl-functional binder component and a crosslinker component, wherein the hydroxyl-functional binder component comprises at least one hydroxyl-functional urethane component comprising at least one aliphatic polyether polyol having -OCH2CnF2n+1groups with n = 1 or 2 as a building block, and wherein said -OCH2CnF2n+1groups provide the clear coat coating composition with a fluorine content of 0.1 to 3 wt.%, calculated on the resin solids content of the clear coat coating composition.

IPC 8 full level

C08G 18/50 (2006.01); C08G 18/10 (2006.01); C08G 18/12 (2006.01); C08G 18/40 (2006.01); C09D 175/04 (2006.01)

CPC (source: CN EP US)

C08G 18/4063 (2013.01 - CN EP); C08G 18/4291 (2013.01 - EP); C08G 18/5015 (2013.01 - CN EP); C08G 18/5045 (2013.01 - CN EP); C08G 18/6674 (2013.01 - EP); C08G 18/792 (2013.01 - EP); C08L 63/00 (2013.01 - US); C09D 133/12 (2013.01 - US); C09D 175/04 (2013.01 - EP); C09D 175/08 (2013.01 - CN EP)

Citation (search report)

See references of WO 2013081817A2

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2013081817 A2 20130606; WO 2013081817 A3 20131017; CN 104159944 A 20141119; CN 104159944 B 20151125; EP 2785758 A2 20141008; EP 2785758 B1 20151028; US 2014364542 A1 20141211

DOCDB simple family (application)

US 2012064889 W 20121113; CN 201280059438 A 20121113; EP 12791394 A 20121113; US 201214361335 A 20121113